Fast Spiral is the quick winding door in an exclusive spiral. An industrial novelty, the areas of the layer are wound in a spiral without touching one another.
A rapid and modern door, created by Kopron to satisfy all requirements of its even its most demanding customers.
An increase in energy costs and the guarantee of a quick but sturdy and safe door, have resulted in the creation of a rapid closure with an improvement in the physical characteristics of the protective layer as well as optimisation of functionality.
Technical Details of the Kopron Fast Spiral in brief:
DIMENSIONS L. MAX 6.500 MM H. MAX 6.000 MM
SPEED WITH FU CONTROL AND MAX OPENING 2.5 M/S CLOSING MAX 0.5 M/S
MANUAL LEVEL EMERGENCY OPENING/CLOSING SYSTEM OR WITH WINCH CHAIN (OPTIONAL)
ELECTRICAL POWER 380 VOLTS +N+T
RESISTANCE TO WIND LOAD UP TO CLASS 4 (PROPORTIONAL TO WIDTH)
SOUNDPROOFING R = 22 DB